Product Description
EM6900 is a hydroxyacrylic acid aqueous dispersion neutralized with DMEA. The resin has good adhesion to ABS substrate, good pigment wetting capacity, high gloss, hardness, water resistance, weather resistance and stain resistance.
Recommended uses
EM6900 is mainly suitable for mixing with water-based isocyanate curing agent to produce various aqueous two-component intermediate coatings and primers ; ABS, PC, PMMA plastic coatings, and also can be mixed with amino resin to prepare high-temperature baking varnish.
Basic Characteristics
Appearance: translucent to milky white liquid withblue phase
Solids%: 45 ± 2
Hydroxyl group content (solid resin, OH%): 1.8
Acid value (pure solids), mgKOH / g: 15-25
Viscosity: 1500-3800
Particle size: below1um
PH value: 7.5-8.5
Storage
Stored in a sealed canister to prevent moisture evaporation and contamination. The product is stored for a period of 6 months from the date of production.It is recommended to store at 5-40 ° C to avoid freezing.The viscosity of this product depends mainly on the pH value. The pH value may decrease during storage. By adding an appropriate amount of 10% dimethylethanolamine-water solution, the viscosity can be restored to the initial value.
Solubility, Dilution
This product can be diluted with water , and is only partially soluble in glycol ethers and glycol ether esters.
Compatibility
This product iscompatiblewith aliphatic isocyanate two-component polyurethane curing agent, or partiallycompatiblewith methyl etherified melamine resin, high imino methyl etherified amino resin (cyano 325, 327 amino resin) and Hexamethyl etherified amino resin.
Packing specifications
200 liter in plastic drum, 1000Kg in IBC
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